| Castleton to Roznava | 1,036.57 mi (1,668.20 km) |
| Castleton to Ruzomberok | 973.88 mi (1,567.31 km) |
| Castleton to Sabinov | 1,045.05 mi (1,681.85 km) |
| Castleton to Sal'a | 947.53 mi (1,524.90 km) |
| Castleton to Samorin | 929.64 mi (1,496.11 km) |
| Castleton to Senec | 926.21 mi (1,490.59 km) |
| Castleton to Senica | 908.90 mi (1,462.73 km) |
| Castleton to Sered' | 936.87 mi (1,507.75 km) |
| Castleton to Skalica | 897.91 mi (1,445.04 km) |
| Castleton to Smizany | 1,027.10 mi (1,652.96 km) |
| Castleton to Snina | 1,092.20 mi (1,757.72 km) |
| Castleton to Spisska Nova Ves | 1,029.02 mi (1,656.04 km) |
| Castleton to Stara L'ubovna | 1,022.41 mi (1,645.41 km) |
| Castleton to Stara Tura | 918.81 mi (1,478.68 km) |
| Castleton to Stropkov | 1,065.09 mi (1,714.10 km) |
